About 20 products for thorium (0.000)
High Frequency Ceramic Vacuum Tube 7t62re
Desc:SE3-7062RE is equivalent to Toshiba 7T62RE or E3062E, it is metal ceramic structure, carbonization thorium tungsten cathode triode, cooled by forced a...
2024-04-07
High Frequency Ceramic Vacuum Tube 7t62re
Desc:SE3-7062RE is equivalent to Toshiba 7T62RE or E3062E, it is metal ceramic structure, carbonization thorium tungsten cathode triode, cooled by forced a...
2024-04-07
High Poewr Vacuum Electron Tube (7T85RB)
Desc:7T85RBFU-947F,it is metal ceramic structure, carbonization thorium tungsten cathode triode, cooled by forced air. The max working frequency 110MHz, th...
2024-04-07
High Poewr Vacuum Electron Tube (7T85RB)
Desc:7T85RBFU-947F,it is metal ceramic structure, carbonization thorium tungsten cathode triode, cooled by forced air. The max working frequency 110MHz, th...
2024-04-07